Hi Andra, Few comments inline. On Thu, Jun 20, 2019 at 4:35 PM Andra Danciu <andradanciu1997@xxxxxxxxx> wrote: > > From: Richard Hu <richard.hu@xxxxxxxxxxxxxx> > > The current level of support yields a working console and is able to boot > userspace from an initial ramdisk copied via u-boot in RAM. > > Additional subsystems that are active : > - Ethernet > - USB > > Cc: Daniel Baluta <daniel.baluta@xxxxxxx> > Signed-off-by: Richard Hu <richard.hu@xxxxxxxxxxxxxx> > Signed-off-by: Andra Danciu <andradanciu1997@xxxxxxxxx> > --- > I am using pico-pi-8mxm board to work on my project for Google Summer of Code. > This is based on patches from https://github.com/wandboard-org. > > arch/arm64/boot/dts/freescale/Makefile | 1 + > arch/arm64/boot/dts/freescale/wand-pi-8m.dts | 590 +++++++++++++++++++++++++++ > 2 files changed, 591 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/wand-pi-8m.dts > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index 984554343c83..5904d6a8a033 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -23,3 +23,4 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb > +dtb-$(CONFIG_ARCH_MXC) += wand-pi-8m.dtb > diff --git a/arch/arm64/boot/dts/freescale/wand-pi-8m.dts b/arch/arm64/boot/dts/freescale/wand-pi-8m.dts > new file mode 100644 > index 000000000000..9f7121014722 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/wand-pi-8m.dts > @@ -0,0 +1,590 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/* > + * Copyright 2018 Wandboard, Org. > + * Copyright 2017 NXP > + * > + * Author: Richard Hu <hakahu@xxxxxxxxx> > + */ > + > +/dts-v1/; > + > +#include "imx8mq.dtsi" > + > +/ { > + model = "WAND-PI-8M"; > + compatible = "wand,imx8mq-wand-pi", "fsl,imx8mq"; > + > + chosen { > + bootargs = "console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200"; > + stdout-path = &uart1; > + }; > + > + regulators { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg_usb_otg_vbus: usb_otg_vbus { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_otg_vbus>; > + compatible = "regulator-fixed"; > + regulator-name = "usb_otg_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&gpio3 14 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + regulator-virtuals { > + compatible = "simple-bus"; > + > + virt-buck1 { > + compatible = "regulator-virtual"; > + virtual-supply = "buck1"; > + }; > + virt-buck2 { > + compatible = "regulator-virtual"; > + virtual-supply = "buck2"; > + }; > + virt-buck3 { > + compatible = "regulator-virtual"; > + virtual-supply = "buck3"; > + }; > + virt-buck4 { > + compatible = "regulator-virtual"; > + virtual-supply = "buck4"; > + }; > + virt-buck5 { > + compatible = "regulator-virtual"; > + virtual-supply = "buck5"; > + }; > + virt-buck6 { > + compatible = "regulator-virtual"; > + virtual-supply = "buck6"; > + }; > + virt-buck7 { > + compatible = "regulator-virtual"; > + virtual-supply = "buck7"; > + }; > + virt-buck8 { > + compatible = "regulator-virtual"; > + virtual-supply = "buck8"; > + }; > + virt-ldo1 { > + compatible = "regulator-virtual"; > + virtual-supply = "ldo1"; > + }; > + virt-ldo2 { > + compatible = "regulator-virtual"; > + virtual-supply = "ldo2"; > + }; > + virt-ldo3 { > + compatible = "regulator-virtual"; > + virtual-supply = "ldo3"; > + }; > + virt-ldo4 { > + compatible = "regulator-virtual"; > + virtual-supply = "ldo4"; > + }; > + virt-ldo5 { > + compatible = "regulator-virtual"; > + virtual-supply = "ldo5"; > + }; > + virt-ldo6 { > + compatible = "regulator-virtual"; > + virtual-supply = "ldo6"; > + }; > + virt-ldo7 { > + compatible = "regulator-virtual"; > + virtual-supply = "ldo7"; > + }; > + }; > + > + gpio-edm { > + compatible = "gpio-edm"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wifi_ctrl>; > + > + gpio_wifi_wl_reg_on { > + label = "WL_REG_ON"; > + gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; > + dir = "out"; > + }; > + > + gpio_wifi_pwr_en { > + label = "WIFI_PWR_EN"; > + gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; > + dir = "out"; > + }; > + }; For the basic support we don't need gpio wifi nodes. Please remove them, we can add them later. > +}; > + > +&iomuxc { > + pinctrl-names = "default"; > + > + wand-pi-8m { > + pinctrl_otg_vbus: otgvbusgrp { > + fsl,pins = < > + MX8MQ_IOMUXC_NAND_DQS_GPIO3_IO14 0x19 /* USB OTG VBUS Enable */ > + >; > + }; > + > + pinctrl_csi1: csi1grp { > + fsl,pins = < > + MX8MQ_IOMUXC_NAND_DATA01_GPIO3_IO7 0x19 /* CSI P1 PWDN */ > + MX8MQ_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x19 /* CSI nRST */ > + MX8MQ_IOMUXC_GPIO1_IO15_CCMSRCGPCMIX_CLKO2 0x59 > + >; > + }; No need for pinctrl_csi1 node. > + > + pinctrl_enet_3v3: enet3v3grp { > + fsl,pins = < > + MX8MQ_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x19 > + >; > + }; > + > + pinctrl_fec1: fec1grp { > + fsl,pins = < > + MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x3 > + MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO 0x23 > + MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f > + MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f > + MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f > + MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f > + MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 > + MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 > + MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 > + MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 > + MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f > + MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 > + MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 > + MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f > + MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19 > + >; > + }; > + > + pinctrl_i2c1: i2c1grp { > + fsl,pins = < > + MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000007f > + MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000007f > + >; > + }; > + > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX8MQ_IOMUXC_I2C2_SCL_I2C2_SCL 0x4000007f > + MX8MQ_IOMUXC_I2C2_SDA_I2C2_SDA 0x4000007f > + >; > + }; > + > + pinctrl_uart1: uart1grp { > + fsl,pins = < > + MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49 > + MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49 > + >; > + }; > + > + pinctrl_uart2: uart2grp { > + fsl,pins = < > + MX8MQ_IOMUXC_UART2_RXD_UART2_DCE_RX 0x49 > + MX8MQ_IOMUXC_UART2_TXD_UART2_DCE_TX 0x49 > + MX8MQ_IOMUXC_UART4_RXD_UART2_DCE_CTS_B 0x49 > + MX8MQ_IOMUXC_UART4_TXD_UART2_DCE_RTS_B 0x49 > + >; > + }; > + > + pinctrl_usdhc1: usdhc1grp { > + fsl,pins = < > + MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83 > + MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc3 > + MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc3 > + MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc3 > + MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc3 > + MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc3 > + MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc3 > + MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc3 > + MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc3 > + MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc3 > + MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x83 > + >; > + }; > + > + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { > + fsl,pins = < > + MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x85 > + MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc5 > + MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc5 > + MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc5 > + MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc5 > + MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc5 > + MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc5 > + MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc5 > + MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc5 > + MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc5 > + MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x85 > + >; > + }; > + > + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { > + fsl,pins = < > + MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x87 > + MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc7 > + MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc7 > + MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc7 > + MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc7 > + MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc7 > + MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc7 > + MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc7 > + MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc7 > + MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc7 > + MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x87 > + >; > + }; > + > + pinctrl_usdhc2_gpio: usdhc2grpgpio { > + fsl,pins = < > + MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x41 > + >; > + }; > + > + pinctrl_usdhc2: usdhc2grp { > + fsl,pins = < > + MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x83 > + MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc3 > + MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc3 > + MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc3 > + MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc3 > + MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc3 > + MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1 > + >; > + }; > + > + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { > + fsl,pins = < > + MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x85 > + MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc5 > + MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc5 > + MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc5 > + MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc5 > + MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc5 > + MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1 > + >; > + }; > + > + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { > + fsl,pins = < > + MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x87 > + MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc7 > + MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc7 > + MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc7 > + MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc7 > + MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc7 > + MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1 > + >; > + }; > + > + pinctrl_wdog: wdoggrp { > + fsl,pins = < > + MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 > + >; > + }; > + > + pinctrl_pmic: pmicirq { > + fsl,pins = < > + MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41 > + >; > + }; > + > + pinctrl_wifi_ctrl: wifi_ctrlgrp { > + fsl,pins = < > + MX8MQ_IOMUXC_NAND_ALE_GPIO3_IO0 0x19 /* WL_REG_ON */ > + MX8MQ_IOMUXC_NAND_RE_B_GPIO3_IO15 0x19 /* WIFI_PWR_EN */ > + >; No need for pinctrl_wifi_ctrl node also. > + }; > + > + pinctrl_tusb320_irq: tusb320_irqgrp { > + fsl,pins = < > + MX8MQ_IOMUXC_NAND_DATA00_GPIO3_IO6 0x41 > + >; > + }; > + > + pinctrl_typec_ss_sel: typec_ss_selgrp { > + fsl,pins = < > + MX8MQ_IOMUXC_NAND_CLE_GPIO3_IO5 0x19 > + >; > + }; > + }; > +}; > + > +&fec1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_fec1 &pinctrl_enet_3v3>; > + phy-mode = "rgmii-id"; > + pinctrl-assert-gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; > + phy-handle = <ðphy0>; > + fsl,magic-packet; > + status = "okay"; > + > + mdio { > + #address-cells = <1>; > + #size-cells = <0>; > + > + ethphy0: ethernet-phy@1 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <1>; > + at803x,led-act-blind-workaround; > + at803x,eee-disabled; > + }; > + }; > +}; > + > +&i2c1 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1>; > + status = "okay"; > + > + typec_tusb320:tusb320@47 { > + compatible = "ti,tusb320"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_tusb320_irq &pinctrl_typec_ss_sel>; > + reg = <0x47>; > + vbus-supply = <®_usb_otg_vbus>; > + ss-sel-gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>; > + tusb320,int-gpio = <&gpio3 6 GPIO_ACTIVE_LOW>; > + tusb320,select-mode = <0>; > + tusb320,dfp-power = <0>; > + }; > + > + pmic: bd71837@4b { > + reg = <0x4b>; > + compatible = "rohm,bd71837"; > + /* PMIC BD71837 PMIC_nINT GPIO1_IO12 */ > + pinctrl-0 = <&pinctrl_pmic>; > + gpio_intr = <&gpio1 3 GPIO_ACTIVE_LOW>; > + > + bd71837,pmic-buck1-uses-i2c-dvs; > + bd71837,pmic-buck1-dvs-voltage = <900000>, <850000>, <800000>; /* VDD_SOC: Run-Idle-Suspend */ > + bd71837,pmic-buck2-uses-i2c-dvs; > + bd71837,pmic-buck2-dvs-voltage = <1000000>, <900000>, <0>; /* VDD_ARM: Run-Idle */ > + bd71837,pmic-buck3-uses-i2c-dvs; > + bd71837,pmic-buck3-dvs-voltage = <1000000>, <0>, <0>; /* VDD_GPU: Run */ > + bd71837,pmic-buck4-uses-i2c-dvs; > + bd71837,pmic-buck4-dvs-voltage = <1000000>, <0>, <0>; /* VDD_VPU: Run */ > + > + gpo { > + rohm,drv = <0x0C>; /* 0b0000_1100 all gpos with cmos output mode */ > + }; > + > + regulators { > + #address-cells = <1>; > + #size-cells = <0>; > + > + buck1_reg: regulator@0 { > + reg = <0>; > + regulator-compatible = "buck1"; > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1300000>; > + regulator-boot-on; > + regulator-always-on; > + regulator-ramp-delay = <1250>; > + }; > + > + buck2_reg: regulator@1 { > + reg = <1>; > + regulator-compatible = "buck2"; > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1300000>; > + regulator-boot-on; > + regulator-always-on; > + regulator-ramp-delay = <1250>; > + }; > + > + buck3_reg: regulator@2 { > + reg = <2>; > + regulator-compatible = "buck3"; > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + buck4_reg: regulator@3 { > + reg = <3>; > + regulator-compatible = "buck4"; > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + buck5_reg: regulator@4 { > + reg = <4>; > + regulator-compatible = "buck5"; > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1350000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + buck6_reg: regulator@5 { > + reg = <5>; > + regulator-compatible = "buck6"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + buck7_reg: regulator@6 { > + reg = <6>; > + regulator-compatible = "buck7"; > + regulator-min-microvolt = <1605000>; > + regulator-max-microvolt = <1995000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + buck8_reg: regulator@7 { > + reg = <7>; > + regulator-compatible = "buck8"; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1400000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo1_reg: regulator@8 { > + reg = <8>; > + regulator-compatible = "ldo1"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo2_reg: regulator@9 { > + reg = <9>; > + regulator-compatible = "ldo2"; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <900000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo3_reg: regulator@10 { > + reg = <10>; > + regulator-compatible = "ldo3"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo4_reg: regulator@11 { > + reg = <11>; > + regulator-compatible = "ldo4"; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <1800000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo5_reg: regulator@12 { > + reg = <12>; > + regulator-compatible = "ldo5"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo6_reg: regulator@13 { > + reg = <13>; > + regulator-compatible = "ldo6"; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <1800000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo7_reg: regulator@14 { > + reg = <14>; > + regulator-compatible = "ldo7"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + }; > + }; > +}; > + > +&i2c2 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > +}; > + > +&uart1 { /* console */ > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart1>; > + status = "okay"; > +}; > + > +&usdhc1 { > + pinctrl-names = "default", "state_100mhz", "state_200mhz"; > + pinctrl-0 = <&pinctrl_usdhc1>; > + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; > + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; > + bus-width = <8>; > + non-removable; > + status = "okay"; > +}; > + > +&usdhc2 { > + pinctrl-names = "default", "state_100mhz", "state_200mhz"; > + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; > + pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; > + pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; > + bus-width = <4>; > + cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; > + status = "okay"; > +}; > + > +&usb3_phy0 { > + status = "okay"; > +}; > + > +&usb_dwc3_0 { > + extcon = <&typec_tusb320>; > + dr_mode = "otg"; > + status = "okay"; > +}; > + > +&usb3_phy1 { > + status = "okay"; > +}; > + > +&usb_dwc3_1 { > + status = "okay"; > + dr_mode = "host"; > +}; > + > +&wdog1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wdog>; > + fsl,ext-reset-output; > + status = "okay"; > +}; > + > +&A53_0 { > + operating-points = < > + /* kHz uV */ > + 1500000 1000000 > + 1300000 1000000 > + 1000000 900000 > + 800000 900000 > + >; > +}; > -- > 2.11.0 >
